The Bones of the Middle Ear Help to Amplify Sound

question 24

Multiple Choice

The bones of the middle ear help to amplify sound waves as they travel from the __________ to the _____________.

• A) eardrum;oval window
• B) oval window;round window
• C) round window;cochlea
• D) eardrum;round window

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Definitions:

Third Degree

Destruction of all layers of the skin, with possible involvement of the subcutaneous fat, muscle, and bone.

Deep Third Degree

A severe burn classification indicating damage that extends through all skin layers and possibly into underlying tissues.

Acronym

A word formed from the first letters of each word in a sequence of words, used as a shorthand or abbreviation for the full term.

Burns

Injuries to tissues caused by heat, chemicals, electricity, sunlight, or radiation, categorized by the depth of injury: first, second, and third degree.